EP0976864B1 - Dampfbügelvorrichtung - Google Patents

Dampfbügelvorrichtung Download PDF

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Publication number
EP0976864B1
EP0976864B1 EP99830440A EP99830440A EP0976864B1 EP 0976864 B1 EP0976864 B1 EP 0976864B1 EP 99830440 A EP99830440 A EP 99830440A EP 99830440 A EP99830440 A EP 99830440A EP 0976864 B1 EP0976864 B1 EP 0976864B1
Authority
EP
European Patent Office
Prior art keywords
ventilator
chamber
conduit
generate
holes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP99830440A
Other languages
English (en)
French (fr)
Other versions
EP0976864A1 (de
Inventor
Gino Barazza
Claudio Mezzalira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ESSE85 Srl
Original Assignee
ESSE85 Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ESSE85 Srl filed Critical ESSE85 Srl
Publication of EP0976864A1 publication Critical patent/EP0976864A1/de
Application granted granted Critical
Publication of EP0976864B1 publication Critical patent/EP0976864B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F81/00—Ironing boards 
    • D06F81/08—Ironing boards  incorporating heating, steaming, or forced ventilation means

Definitions

  • the present invention relates to a steam ironing apparatus comprising an ironing board provided with a plurality of through holes distributed on its surface, a chamber whereinto said through holes open inferiorly associated to said ironing board, fluid dynamic means able selectively to generate a positive pressure and a negative pressure within said chamber.
  • ironing boards are adopted that are provided with a plurality of through holes distributed throughout the surface and ending in a chamber inferiorly associated to the ironing board itself.
  • Appropriate fluid dynamic means allow to generate selectively a positive pressure, i.e. an over-pressure with respect to atmospheric pressure, or a negative pressure, i.e. a vacuum also with respect to atmospheric pressure, in said chamber so that the through holes serve the functions respectively of blowing air upwards or of taking in air mixed with steam.
  • the first function allows, especially in the case of clothing articles made of thin and light fabric, to inflate and lay the fabric down on the ironing board preventing the formation of spurious creases.
  • the second function facilitates the passage of steam through the fabric of the article to be ironed, reduces its drying time and improves its stability and adherence to the plane of the ironing board.
  • the fluid dynamic means that generate, in the aforementioned chamber, the positive pressure, i.e. the emission of air from the through holes, and the negative pressure, i.e. the intake of air and steam through the holes generally comprise two independent ventilators which can be selectively started, each being exclusively dedicated to the specific function of blowing or drawing a suction.
  • Each ventilator is placed in communication with the chamber underlying the ironing board through its own conduit.
  • each of such conduits is provided with a movable shutter closure gate, usually able to be actuated manually be electromechanical devices so that, when a fan is operating, the passage of the conduit of the other fan is occluded and vice versa, to prevent the specific blowing or suction action of each fan from being ineffective.
  • Each second end is then connected to an independent ventilator, a first one to create the positive pressure, and a second one to create the negative pressure.
  • two shutter closure gates are interposed, to selectively open and close the respective air passages, to prevent the specific blowing or suction action of each fan from being ineffective.
  • the general aim of the present invention is to devise a steam ironing apparatus that is able substantially to overcome the aforementioned drawbacks.
  • the object of the present invention is to devise a steam ironing apparatus that, in addition to maintaining the effectiveness of the known techniques based on the selective generation of blowing and intake flows on an ironing board, allows to contain to a minimum level the addition of specific mechanisms and components and thus presents the utmost constructive simplicity and a very low manufacturing cost.
  • the specified aims are substantially attained by a steam ironing apparatus having the features of claim 1.
  • the steam ironing apparatus is globally indicated with the number 1. It comprises an ironing board 2 provided with a plurality of through holes 3 distributed on its upper surface and a chamber 4 whereinto said through holes open, formed by an appropriately shaped wall and inferiorly associated to the ironing board itself.
  • fluid dynamic means 5 able selectively to generate therein a positive pressure so that small air flows exit from the through holes 3 and a negative pressure whereby the same through holes 3 draw a suction.
  • the fluid dynamic means 5 are defined by a pair of independent axial ventilators, i.e. a first ventilator 6 to generate, for instance, said positive pressure and a second ventilator 7 to realise said negative pressure, both situated, originally, in a single conduit 8 in communication with the chamber 4 in such a way that the respective fans 6a and 7a present their axes 6b and 7b aligned in said conduit.
  • a first ventilator 6 to generate, for instance, said positive pressure
  • a second ventilator 7 to realise said negative pressure
  • the conduit 8 presents towards the exterior a mouth closed by a protective grid 9 which is traversed by a flow of air travelling in one or the other direction depending on the ventilator in operation.
  • first and the second ventilator 6 and 7 are identical, positioned specularly opposite, and are sustained by a respective support 10, in the conduit 8, so that the corresponding fans 6a and 7a present rotatory motions oriented in opposite directions.
  • the supports 10 are formed by a plurality of radial elements 10a which render optimal the passage of the flow of air through the fans.
  • the first ventilator 6 which realises the positive pressure in the chamber 4, shown ( Figure 1) in a position above the second ventilator 7, which instead generates the vacuum, can be exchanged therewith with no change in the effectiveness of the operation of the apparatus.
  • the ventilator motors are connected in such a way as to be interposed between the fans 6a and 7a thereby maximising the distance therebetween and minimising the fluid dynamic interference that the fan of the inactive ventilator could cause on the fan of the operating ventilator.
  • the two ventilators are arranged in series in the conduit and their motors can rotate in opposite directions. Positioning the two ventilators in successions, the ventilators can have motors that rotate in the same direction and their fans are mounted mutually opposite, thereby obtaining air flows that travel in opposite directions.
  • the invention attains important advantages.
  • the apparatus according thereto presents simple constructive solutions, with limited cost.
  • the ventilators can be commanded from very simple control devices, since only the start or stop of each ventilator is required, but not the reversal of their motion.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Irons (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Cookers (AREA)

Claims (4)

  1. Dampfbügelvorrichtung, enthaltend:
    ein Bügelbrett (2), versehen mit einer Anzahl von durchgehenden Bohrungen (3), die an seiner Oberfläche verteilt sind;
    eine Kammer (4), in welche sich die genannten durchgehenden Bohrungen (3) öffnen, und die unten dem genannten Bügelbrett (2) zugeordnet ist;
    einen Kanal (8), welcher die genannte Kammer (4) mit dem Aussenbereich verbindet; und
    strömungsdynamische Mittel (5), in der Lage, wahlweise einen positiven Druck und einen negativen Druck in der genannten Kammer (4) zu erzeugen, und enthaltend ein Paar von unabhängigen Ventilatoren (6), (7), von denen ein erster Ventilator (6) in der Lage ist, einen positiven Druck zu erzeugen und ein zweiter Ventilator (7) in der Lage ist, einen negativen Druck zu erzeugen, wobei jeder einen Lüfter (6a), (7a) und einen Motor aufweist,
    dadurch gekennzeichnet, dass der genannte erste Ventilator (6) und der genannte zweite Ventilator (7) in dem genannten Kanal (8) in Serie angeordnet sind.
  2. Vorrichtung nach Patentanspruch 1, dadurch gekennzeichnet, dass der genannte erste Ventilator (6) und der genannte zweite Ventilator (7) miteinander identisch und in dem genannten Kanal sich auf solche Weise spiegelgleich gegenüberliegend angeordnet sind, dass die jeweiligen Lüfter (6a), (7a) in entgegengesetzte Richtungen gerichtete Strömungen erzeugen.
  3. Vorrichtung nach Patentanspruch 1, dadurch gekennzeichnet, dass der genannte erste Ventilator (6) und der genannte zweite Ventilator (7) Motoren aufweisen, die sich in entgegengesetzten Richtungen drehen.
  4. Vorrichtung nach Patentanspruch 1, dadurch gekennzeichnet, dass der genannte erste Ventilator (6) und der genannte zweite Ventilator (7) in Serie in dem genannten Kanal (8) angeordnet sind und Motoren aufweisen, die sich in der gleichen Richtung drehen, sowie Lüfter (6a), (7a) mit Schaufeln, die entgegengesetzt zueinander montiert und in der Lage sind, Strömungen zu erzeugen, die in entgegengesetzte Richtungen fliessen.
EP99830440A 1998-07-31 1999-07-08 Dampfbügelvorrichtung Expired - Lifetime EP0976864B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998UD000043U IT246328Y1 (it) 1998-07-31 1998-07-31 Impianto di stiratura a vapore
ITUD980043U 1998-07-31

Publications (2)

Publication Number Publication Date
EP0976864A1 EP0976864A1 (de) 2000-02-02
EP0976864B1 true EP0976864B1 (de) 2003-06-04

Family

ID=11422618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99830440A Expired - Lifetime EP0976864B1 (de) 1998-07-31 1999-07-08 Dampfbügelvorrichtung

Country Status (7)

Country Link
EP (1) EP0976864B1 (de)
AT (1) ATE242350T1 (de)
DE (1) DE69908504T2 (de)
DK (1) DK0976864T3 (de)
ES (1) ES2201656T3 (de)
IT (1) IT246328Y1 (de)
PT (1) PT976864E (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439689B1 (ko) * 2001-06-22 2004-07-12 주식회사 알아이지 다기능 다림판
ITPN20010027U1 (it) * 2001-07-19 2003-01-19 Euro Star Srl Apparato per la stiratura a vapore
ITPN20020010U1 (it) * 2002-02-15 2003-08-18 Euro Star Srl Apparecchiatura per la stiratura a vapore
RU2689736C2 (ru) * 2014-11-19 2019-05-28 Конинклейке Филипс Н.В. Отпариватель для одежды

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744507C3 (de) * 1977-10-04 1980-04-03 J. Strobel & Soehne Gmbh & Co, 8000 Muenchen Bügeltisch
CH690443A5 (fr) 1995-06-19 2000-09-15 Divelit S A Installation de repassage domestique.
DE19629896A1 (de) * 1996-07-24 1998-04-30 Veit Gmbh & Co Bügeltisch mit Saug-Blas-Vorrichtung

Also Published As

Publication number Publication date
ITUD980043U1 (it) 2000-01-31
DE69908504T2 (de) 2004-04-22
EP0976864A1 (de) 2000-02-02
DK0976864T3 (da) 2003-09-22
IT246328Y1 (it) 2002-04-08
ES2201656T3 (es) 2004-03-16
PT976864E (pt) 2003-10-31
DE69908504D1 (de) 2003-07-10
ATE242350T1 (de) 2003-06-15

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